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公开(公告)号:FR2333348A1
公开(公告)日:1977-06-24
申请号:FR7632452
申请日:1976-10-18
IPC: H01L21/28 , H01L21/314 , H01L21/283 , H01L21/76 , H01L21/8247 , H01L29/41 , H01L29/43 , H01L29/51 , H01L29/78 , H01L29/788 , H01L29/792 , H01L21/31
公开(公告)号:FR2333348A1
公开(公告)日:1977-06-24
申请号:FR7632452
申请日:1976-10-18
IPC: H01L21/28 , H01L21/314 , H01L21/283 , H01L21/76 , H01L21/8247 , H01L29/41 , H01L29/43 , H01L29/51 , H01L29/78 , H01L29/788 , H01L29/792 , H01L21/31